\begin{tabular}{rrr}
\textit{variable name}&\textit{D pre-MTU}&\textit{D post-MTU}&\textit{F pre-MTU}&\textit{F post-MTU}&\textit{Oil_price_preMTU}&\textit{Oil_price_postMTU}\\
Number of stations&13782&14606&8740&9224&&\\
Share integrated stations&.59&.57&&&&\\
Share oligopoly stations&.47&.46&&&&\\
Median nr. of competitors&4&3&2&2&&\\
Share local monopolists&.15&.15&.18&.19&&\\
Average price, e5&1.6&1.5&1.58&1.52&&\\
Average margin, e5&.08&.05&.11&.1&&\\
Margin spread, e5&.09&.07&.13&.15&&\\
Average price, diesel&1.41&1.33&1.38&1.31&&\\
Average margin, diesel&.11&.09&.11&.1&&\\
Margin spread, diesel&.09&.08&.13&.13&&\\
Mean oil price&&&&&.61&.55\\
\end{tabular}
